[  530.147319] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.161331] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.176595] br0: port 1(veth0) entered blocking state
[  530.176681] br0: port 1(veth0) entered disabled state
[  530.176754] veth0: entered allmulticast mode
[  530.176825] veth0: entered promiscuous mode
[  530.193890] br0: port 2(veth1) entered blocking state
[  530.193952] br0: port 2(veth1) entered disabled state
[  530.193996] veth1: entered allmulticast mode
[  530.194075] veth1: entered promiscuous mode
[  530.299693] br0: port 1(veth0) entered blocking state
[  530.299821] br0: port 1(veth0) entered forwarding state
[  530.299898] br0: port 2(veth1) entered blocking state
[  530.299959] br0: port 2(veth1) entered forwarding state
[  532.219676] bond0: (slave veth1): link status definitely up
[  532.219742] bond0: (slave veth1): making interface the new active one
[  532.219811] bond0: active interface up!
[  532.366780] veth1: left allmulticast mode
[  532.366830] veth1: left promiscuous mode
[  532.366879] br0: port 2(veth1) entered disabled state
[  532.367004] veth0: left allmulticast mode
[  532.367051] veth0: left promiscuous mode
[  532.367093] br0: port 1(veth0) entered disabled state
[  532.393976] bond0: (slave veth1): Releasing backup interface
[  532.400971] bond0: (slave veth0): Releasing backup interface
[  532.434944] bond0 (unregistering): Released all slaves